Martin MiniMAC Maestro Bedienungsanleitung PDF herunterladen (Seite 69)

Maintaining the electrical system 69

Maintaining the

electrical system

This section describes electrical maintenance procedures that can be

performed by the user. It contains the following sections:

• “Replacing fuses”, below

• “Changing the power settings” on page 71

• “Installing a plug on the power cable” on page 16

Refer all service not described here to a qualified Martin technician.

Warning! Disconnect the fixture from power before removing any cover.

Always disconnect the fixture from AC power and allow it to

cool for 20 minutes before servicing.

Replacing fuses

The Exterior 600 has 4 fuses: a slow-blow main fuse - 6.3 AT (Martin P/N

05020020) - and three fuses on the PCB, one for each of the fixture’s low-

voltage power supplies:

• 5 AT (Martin P/N 05020018), at position F601 on the PCB

• 4 AT 5X20 (Martin P/N 05020016), at position F602 on the PCB

• 0.315 AT (Martin P/N 05020004), at position F603 on the PCB

The locations of the fuses on the PCB are illustrated in “PCB layout” on

page 78.

1 2 ... 64 65 66 67 68 69 70 71 72 73 74 ... 83 84

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Martin MiniMAC Maestro Bedienungsanleitung Seite 69